The 1973 Big League World Series took place from August 14–18 in Fort Lauderdale, Florida, United States. The tournament, held annually since 1968, saw Lincolnwood, Illinois, defeated Orange County, California, twice in the championship game.

Teams United States International Broward County, FloridaHost Windsor, OntarioCanada Dover, DelawareEast West GermanyEurope Lincolnwood, IllinoisNorth Puerto RicoLatin America Winston-Salem, North CarolinaSouth Orange County, CaliforniaWest Orange CountyWest

Results OC Big-League Team Rolls, 9-2. Santa Ana RegisterWest OC Big-Leaguers Rip Puerto Rico, 12-7. Santa Ana RegisterOC Big-Leaguers Notch 7-1 Win. Santa Ana RegisterA Title is Waiting. Santa Ana RegisterWest Orange County Loses It. Santa Ana Register

1973 Big League World Series ChampionsLincolnwood, Illinois

See also 1973 in baseball

References